如何锁定 SIPART PS2 ?

可使用二进制输入来锁定 SIPART PS2定位器的配置,HART和 PROFIBUS设备也可以通过 SIMATIC PDM锁定。

SIPART PS2所带的二进制输入,通过参数"xx.BIN1"设置不同的功能。该参数设置成"bloc1"锁定参数调节。设置成"bloc2"锁定手动操作模式。

4…20mA-, HART-和 PROFIBUS PA设备:

Locking via binary inputs:

How to lock

What is blocked

How to unlock

Set parameter BIN1 to "bloc1" and bridge binary input

Adjustment of parameters

Remove bridge

Set parameter BIN1 to "bloc2" and bridge binary input

mode switching

HART-和 PROFIBUS PA设备:

Locking via SIMATIC PDM

How to lock

What is blocked

How to unlock

SIMATIC PDM manu -> Device -> write protection

Parameterization via SIMATIC PDM

SIMATIC PDM menu -> Device -> write protection

In the SIMATIC PDM parameter view there is the parameter "Local operation of the positioner", which is set to "disabled".

Operating mode changeover is disabled, "Manual operation" (MAN) not possible

In the SIMATIC PDM parameter view there is the parameter "Local operation of the positioner", which is set to "Unlocked".

Password protection for "Specialist" user

Menus do not appear, and parameters are read-only

Login as a specialist with password

注意:如果PDM主站和现场设备30秒没有数据通信,则取消写连锁。

如有问题,请联系technical support.

原创文章,作者:ximenziask,如若转载,请注明出处:https://www.zhaoplc.com/plc343042.html

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